Advanced schematic editor, waveform analyzer, and pipeline simulator in one comprehensive workbench. Design NAND-based circuits, optimize critical delays, and execute assembly-like programs with real-time performance metrics.
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All activation codes valid for Moon Joker v2.1+ • Configuration applies at first launch • No payment information required during initial setup
Precision tools designed for serious digital logic work
Visual placement of NAND gates, inverters, and I/O terminals. Wire routing with automatic connection validation. Real-time cost and critical delay calculation displayed in picoseconds.
Cycle-accurate signal visualization. Trace propagation delays through multi-stage logic. Compare expected versus actual output vectors with precise timing markers.
Text-based instruction entry using ADD, SUB, HALT opcodes. Hexadecimal compilation feedback. Memory preload configuration for complex test scenarios.
Five-stage pipeline visualization: IF, ID, EX, ME, WB. Hazard detection with data and control stall indicators. CPI metrics with speedup calculation against non-pipelined execution.
Challenges with defined cost and delay constraints. Bronze and Silver medal achievements based on performance thresholds. Score breakdown showing optimization contribution from each parameter.
Automated test vector execution. Pass/fail reporting for each input combination. Detailed results screen with metric comparison against target specifications.
Moon Joker implements a datasheet-accurate delay model operating at picosecond resolution. Every NAND gate placement contributes to cumulative cost tracking, while the critical path analyzer identifies maximum propagation delay through combinational logic stages. The verification engine runs exhaustive vector tests, confirming Boolean function correctness across all input permutations.
The five-stage RISC pipeline simulator detects data hazards through register dependency analysis and control hazards via branch prediction feedback. Stall insertion maintains instruction correctness while the performance counter calculates cycles-per-instruction impact. Compare view allows side-by-side execution trace analysis against ideal non-hazard scenarios.
Trial challenges enforce strict resource constraints: gate count limits force minimization strategies, while picosecond budgets demand path optimization. The scoring algorithm weights both metrics, rewarding efficient implementations with Silver medals at 500-point thresholds. Each completed trial unlocks deeper complexity tiers, exposing advanced combinational and sequential design patterns.
Moon Joker originates from educational technology teams focused on interactive digital systems pedagogy. The carnival aesthetic differentiates the interface from traditional EDA toolchains while maintaining professional-grade simulation accuracy. Regular content updates introduce new trial challenges aligned with academic curricula, ensuring learners encounter progressively complex optimization scenarios that mirror real-world ASIC design constraints.
Mobile-optimized for tablet schematic work • Offline simulation execution • 42 MB installation
Download Moon JokerCompatible with Android 8.0+ and iOS 13+ • Contains educational content • Free tier with optional premium trials